Histophysiology of digestion and observations on the structure of the alimentary canal in the ectosymbiont Chaetogaster limnaei limnaei Baer, 1827 (Annelida: Oligochaeta)GELDER, S. R.Hydrobiologia (The Hague). 1989, Vol 180, pp 115-125, issn 0018-8158Article

Diet and histophysiology of the alimentary canal of Lumbricillus lineatus (Oligochaeta, Enchytraeidae)GELDER, S. R.Hydrobiologia (The Hague). 1984, Vol 115, pp 71-81, issn 0018-8158Article

Observations on three species of branchiobdellid (Annelida: Clitellata) worms from eastern AsiaGELDER, S. R.Hydrobiologia (The Hague). 1987, Vol 155, pp 15-25, issn 0018-8158Conference Paper

PRE-AND POST-RIGOR FIXATION OF MUSCLE = LA FIXATION DU MUSCLE AVANT ET APRES L'APPARITION DE LA RIGIDITEGOLDSPINK G; GELDER S; CLAPISON L et al.1973; J. ANAT.; G.B.; DA. 1973; VOL. 114; NO 1; PP. 1-6; BIBL. 4 REF.Serial Issue

Anatomical and cytochemical studies on the adhesive organs of the ectosymbiont Histriobdella homari (Annelida: Polychaeta)GELDER, S. R; TYLER, S.Transactions of the American Microscopical Society. 1986, Vol 105, Num 4, pp 348-356, issn 0003-0023Article

The comparative ultrastructure of spermatozoa from five branchiobdellidans (annalida : clitellata)FERRAGUTI, M; GELDER, S. R.Canadian journal of zoology. 1991, Vol 69, Num 7, pp 1945-1956, issn 0008-4301Conference Paper

Description of Xinonogiton victoriensis n.sp. from British Columbia, Canada, with remarks on other species and a Wagner analysis of Xironogiton (Clitellata : branchiobdellida)GELDER, S. R; HALL, L. A.Canadian journal of zoology. 1990, Vol 68, Num 11, pp 2352-2359, issn 0008-4301Article

Cytochemical demonstration of several enzymes associated with phagosomal processing of foreign material within hemocytes of Mercenaria mercenariaGELDER, S. R; MOORE MOORE, C. A.Transactions of the American Microscopical Society. 1986, Vol 105, Num 1, pp 51-58, issn 0003-0023Article

An assessment of the phylogeny of the Branchiobdellida (Annelida : Clitellata), using PAUPGELDER, S. R; BRINKHURST, R. O.Canadian journal of zoology. 1990, Vol 68, Num 6, pp 1318-1326, issn 0008-4301Article

Distribution of branchiobdellids (ANnelida: Clitellata) in Northern Maine, USAGELDER, S. R; SMITH, R. C.Transactions of the American Microscopical Society. 1987, Vol 106, Num 1, pp 85-88, issn 0003-0023Article

Demonstration of lysosomal enzymes in hemocytes of Mercenaria mercenaria (Mollusca: Bivalvia)MOORE, C. A; GELDER, S. R.Transactions of the American Microscopical Society. 1985, Vol 104, Num 3, pp 242-249, issn 0003-0023Article

A report on branchiobdellidans (Annelida: Clitellata) and a taxonomic key to the species in northern Italy, including the first record of Cambarincola mesochoreus on the introduced american red swamp crayfishGELDER, S. R; DELMASTRO, G. B; FERRAGUTI, M et al.Bollettino di Zoologia. 1994, Vol 61, Num 2, pp 179-183, issn 0373-4137Article

Kunstschilder Hubert Jacobs: beschouwingen over leven en verk.. (Le peintre H. Jacobs: remarques sur sa vie et son oeuvre)VERPOYLT, R; VAN DYCK, P; VAN GELDER, S et al.1983, 177 p.Book

Did the lumbriculids provide the ancestors of the branchiobdellidans, acanthobdellidans and leeches?BRINKHURST, R. O; GELDER, S. R.Hydrobiologia (The Hague). 1989, Vol 180, pp 7-15, issn 0018-8158Article

Interactive visualization of hybrid medical data setsMEYER, J; GELDER, S; KRETSCHMER, K et al.International conference in Central Europe in computer graphics and visualisationWSCG 97 : Winter school of computer graphics and visualisation. 1997, pp 371-380, isbn 80-7082-306-2, 4VolConference Paper

Occurrence of Branchiobdellida (Annelida: Clitellata) on freshwater crayfish in CroatiaKLOBUCAR, G. I. V; MAGUIRE, I; GOTTSTEIN, S et al.Annales de limnologie. 2006, Vol 42, Num 4, pp 251-260, issn 0003-4088, 10 p.Article

Histochemical characterization of secretions in the reproductive systems of two species of branchiobdellidans (Annelida : Clitellata) : a new character for the phylogenetic matrix?GELDER, S. R.Hydrobiologia (The Hague). 1996, Vol 334, Num 1-3, pp 219-227, issn 0018-8158Conference Paper

Zoogeography of branchiobdellidans (Annelida) and temnocephalidans (Platyhelminthes) ectosymbiotic on freshwater crustaceans, and their reactions to one another in vitroGELDER, S. R.Hydrobiologia (The Hague). 1999, Vol 406, pp 21-31, issn 0018-8158Conference Paper

Phylogenetic positions of the aberrant branchiobdellidans and aphanoneurans within the Annelida as derived from 18S ribosomal RNA gene sequencesMOON, S. Y; KIM, C. B; GELDER, S. R et al.Hydrobiologia (The Hague). 1996, Vol 324, Num 3, pp 229-236, issn 0018-8158Article

A description of spermatozoan ultrastructure and some anatomical characters in Branchiobdella kozarovi Subchev, 1978 (Annelida: Clitellata), and review of the spermatozoan morphology within the genusGELDER, S. R; FERRAGUTI, M; SUBCHEV, M. A et al.Hydrobiologia (The Hague). 1994, Vol 278, Num 1-3, pp 17-26, issn 0018-8158Conference Paper

Comparative body wall musculature and muscle fibre ultrasctructure in branchiobdellidans (Annelida: Clitellata), and their phylogenetic significanceVALVASSORI, R; DE EGUILEOR, M; LANZAVECCHIA, G et al.Hydrobiologia (The Hague). 1994, Vol 278, Num 1-3, pp 189-199, issn 0018-8158Conference Paper

Common and scientific names of aphanoneuran and clitellate annelids of the United States of America and CanadaMADILL, J; COATES, K. A; WETZEL, M. J et al.Soil biology & biochemistry. 1992, Vol 24, Num 12, pp 1259-1262, issn 0038-0717Conference Paper